Home / 47,091.84-64,967.94-26,944.80

Finding the Fourth Proportional to 47,091.84, 64,967.94 and 26,944.80

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Solution

The fourth proportional to 47,091.84, 64,967.94 and 26,944.80 is: 37,173.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,091.84 : 64,967.94 = 26,944.80 : x
  2. Step 2: Convert to fraction form
    47,091.84/64,967.94 = 26,944.80/x
  3. Step 3: Cross multiply
    47,091.84x = 64,967.94 × 26,944.80
  4. Step 4: Simplify right side
    47,091.84x = 1,750,548,149.71
  5. Step 5: Solve for x
    x = 1,750,548,149.71/47,091.84
  6. Step 6: Final answer
    x = 37,173.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.